5.Area 51

Area 51 definitely ranks as one of the top mysteries in the world. The famous landmark is usually the place where most people assume that extraterrestrial beings are being stored by authorities. This faraway base is situated in the heart of the desert of Nevada. This place is usually the inspiration for so many conspiracy theories, and it has been for quite some time now.

Back in 1974, one famous theory involving an alien spacecraft was about a crash landing in New Mexico. It was said that the vessel as well as the bodies of the extraterrestrials were stored away at Area 51 for extensive research. Rumors also give credit to Area 51 for being the place where weather is being manipulated by the government. What draws people so much to this place is the fact that no one is allowed to go inside.